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Service Intervals & Specifications

REPLACEMENT INTERVALS

Component Interval (Miles)
Air Filter 30,000
Coolant (1) 60,000
Fuel Filter As Needed
Oil & Filter
Turbo (2) 5000
Except 300ZX Turbo (2) 7500
Spark Plugs
Conventional 30,000
Platinum 60,000
Timing Belt (V6 Engines) 60,000
(1) Change engine coolant at 60,000 miles, then every 30,000 miles.
(2) Every 3000 miles for severe service.
BELT ADJUSTMENT

Application (1) Deflection - In. (mm)
Alternator 9/32 (7)
A/C Compressor 5/16 (8)
Power Steering Pump
Non-Turbo 7/16 (11)
Turbo 13/32 (10)
(1) Deflection is with 22 lbs. (10 kg) pressure applied midway on longest belt run.